734496 has 48 divisors (see below), whose sum is σ = 2205504. Its totient is φ = 209664.

The previous prime is 734479. The next prime is 734497. The reversal of 734496 is 694437.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (734497) by changing a digit.

734496 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126 + ... + 1218.

It is an arithmetic number, because the mean of its divisors is an integer number (45948).

2⁷³⁴⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1102752).

734496 is an abundant number, since it is smaller than the sum of its proper divisors (1471008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

734496 is a wasteful number, since it uses less digits than its factorization.

734496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113 (or 1105 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 734496 is about 857.0274207982. The cubic root of 734496 is about 90.2256068287.

The spelling of 734496 in words is "seven hundred thirty-four thousand, four hundred ninety-six".